Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brownsburg.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 20:04:03 UTC · ↺ Refresh
MX Hostnames
- brownsburg-com.mail.protection.outlook.com
MX Priorities
- brownsburg-com.mail.protection.outlook.com: 0
A / AAAA Records
- 48.217.17.68 (no PTR)
Mail Server IPs
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.mywebserver.host admin.brownsburg.com 2026021200 86400 7200 3628800 21600
Primary NS (mname)
ns2.mywebserver.host
Admin Email (rname)
admin@brownsburg.com
Serial
2026021200
Refresh
86400s
Retry
7200s
Expire
3628800s
Minimum TTL
21600s
Nameservers (NS)
ns1.numediamarketing.com
ns2.numediamarketing.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:216.37.42.252 ip4:216.17.94.183 include:spf.protection.outlook.com include:spf.constantcontact.com include:spf.memberzone.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms70403084
- SPFv=spf1 mx a ip4:216.37.42.252 ip4:216.17.94.183 include:spf.protection.outlook.com include:spf.constantcontact.com include:spf.memberzone.com -all
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